Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a53383797a5a74b95e5af7997f6e8640.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.a53383797a5a74b95e5af7997f6e8640.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.a53383797a5a74b95e5af7997f6e8640.exe
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Size
154KB
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MD5
a53383797a5a74b95e5af7997f6e8640
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SHA1
ab4bb3113062fb6ea863c8a4a86fefea410af76c
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SHA256
fb8264f3a0f2f7ea91e77790d37d71ef65fbdff505595b5852515c086127a70e
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SHA512
4e4d9c2553f0cbd97c6e9dcb68030ae75bf788a2eed6260d6e171f2bede433cc4721139eda3c1536e29c1cd7592d21e55ec078b0b5965fea0dfc5c20729dbad0
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SSDEEP
3072:QoW4d9Ao7JEIpQc6aoW4d9Ao7JmIpQc64:QSdhmIyCSdhsIyA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a53383797a5a74b95e5af7997f6e8640.exe
Files
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NEAS.a53383797a5a74b95e5af7997f6e8640.exe.exe windows:4 windows x86
8613ef930607533a0d5c58f82e848384
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ResumeThread
SuspendThread
Sleep
CreateThread
WaitForSingleObject
CreateSemaphoreA
WinExec
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
FindClose
FindNextFileA
CopyFileA
GetSystemTime
MoveFileA
DeleteFileA
SetFileAttributesA
GetCommandLineA
LCMapStringA
GetStringTypeW
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
CreateFileA
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
SetEndOfFile
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
LCMapStringW
user32
DialogBoxParamA
EndDialog
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ